Electrical Solutions May/Jun 2012

http://www.brightgreen.com

http://www.austest.com.au

CONTENTS

ELECTRICAL SOLUTIONSMAY/JUNE 2012 ON THE COVER

Brightgreen’s D900 Curve is the world's first

16W LED downlight to match the bright-

ness and light output of a 50W halogen.

The award-winning downlight provides 903

lumens of light, while using less than a

third of the power of halogens.

With a high CRI of 90, the light offers

exceptional light quality while having a

life span of 70,000 hours (approximately

30 years). The D900’s long life aligns

with Brightgreen’s philosophy to eliminate

planned obsolescence from their prod-

ucts, which wil l reduce unnecessary

consumption.

Last year, Brightgreen evolved the D900

Curve into a Cube, creating the world’s

first square beamed downlight. The unique

square beam evenly distributes light in a

room, offering more control and efficiency

and resulting in fewer lights being needed.

Both the Cube and Curve D900 series

have been designed in Australia to suit

hot, Australian conditions. Further tech-

nical information on all of Brightgreen’s

products, and a list of stockists, are on

Brightgreen’s website.

Also available is Brightgreen’s Light Ma-

chine iPhone App, offering lighting design

calculations, installation tips, product infor-

mation and more. Normally $4.99, the App

is free to all Electrical Solutions readers.

To claim your free app, register by visiting

www.brightgreen.com/lightmachine or by

scanning this QR code. Brightgreen

www.brightgreen.com

Analyse Power Quality.Calculate Energy Loss.

Learn moreon Page 11

Untitled-6 1 10/05/12 12:09 PM

4 Thecostsofpoorpowerquality

8 Products Lotsofnewproductstosparktheinterestoftheindustrial

electricalworld

14 Thermalimagingcameras

22 MacquarieCentredeploysPhilips’energy-efficient LEDlightingsolution

26 Preparingforthecarbontax

32 MarriottInternationalgets anLEDupgradeinsideandout

37 Resourcecentre

38 Inmyopinion

http://http://www.brightgreen.com

http://www.fluke.com.au

http://www.austest.com.au

4ELECTRICALSOLUTIONS-MAY/JUNE 2012 www.ElectricalSolutions.net.au

Powerqualityproblemscanleadtoanumberofseriousissues for businesses such as loss in productivity,completeworkstoppage,revenueloss,seriousdisruptionof operations, equipment malfunction and/or shutdown.Inagloballycompetitiveenvironmentwherebusinessesoperate24/7,labouriscostlyandchoiceinmaterialsislimited,ensuringgoodpowerqualityisessentialnotjustforsafetypurposesbuttoachieveefficiency.Thisarticleprovidesinsightsonmeasuringpowerqualitycostsandways toeliminate thesecosts.

$$$ $$$$$

THECOSTSOFPOORPOWERQUALITY Ganesh Ganeshkumar, Fluke Australia


© iStockphoto.com

/Oksana Tsepurnaja

MAY/JUNE 2012 - ELECTRICAL SOLUTIONS 5www.ElectricalSolutions.net.au

Power quality problems can cause processes and equipment to mal-function or shut down and the consequences can range from inter-

rupted production to complete work stoppage.Obviously, power quality is critical. The

interdependence of various systems adds layers of complexity to power quality issues. An organisation’s computers might be fine, but if a network is down then email and other critical applications might not work. Likewise, a manufacturing process might be operating correctly, but if the HVAC shuts down then production must stop. Mission-critical systems exist throughout most facilities and power quality problems can bring any one of these to a grinding halt at any time. And that will usually be the worst possible time.

Most power quality problems originate inside a facility. They may be due to prob-lems with:

• Installation - improper grounding, im-proper routing or undersized distribution

• Operation - equipment operated outside of design parameters

• Mitigation - improper shielding or lack of power factor correction

• Maintenance - deteriorated cable insula-tion or grounding connections

Even perfectly installed and maintained equipment in a perfectly designed facility can introduce power quality problems as it ages.

The direct measurement of waste due to poor power quality can be achieved with power quality instruments, which directly measure waste due to harmonics and unbalance, and quantify the cost of that waste based on the unit cost of power from a power supplier.

Power quality problems can also originate from outside the facility. Organisations live with the threat of unpredictable outages, voltage sags and power surges. Obviously, there’s a cost here, but how do organisations quantify it?

Measuring power quality costsPower quality problems make their effects felt in three general areas - downtime, equipment problems and energy costs.

DowntimeTo quantify system downtime costs, you need to know two things:1. The revenue per hour your system

produces.

2. The costs of production.Organisations must also consider the busi-ness process:

• Is it a continuous, fully utilised process - for example, a refinery?

• Must the product be consumed when produced - for example, a power plant?

• Can customers instantly switch to an alternative if the product is not available - for example, a credit card?

If the answer to any of these questions is yes, then lost revenue is difficult or impos-sible to recover. If organisations can’t deliver there is a risk that customers may switch to a source that can.

Let’s walk through an example: A factory makes 1000 widgets per hour and each widget produces $9 of revenue. Revenue per hour is $9000. If the costs of production are $3000 per hour, the operating income is $6000 per hour when production is running. When production is down, the factory loses $6000 per hour of income and still has to pay fixed costs such as overhead and wages. That’s what it costs to be down. But, downtime has other costs associated with it including:

• Scrap - how much raw material or work in process has to be thrown away if a process goes down?

• Restart - how much does it cost to clean up and restart after an unplanned shutdown?

• Additional labour - does overtime need to be paid or work outsourced to respond to a downtime incident?

Equipment problemsExact costs are hard to quantify, because organisations are dealing with many variables. Organisations may be faced with problems such as whether a motor really failed from excess harmonics or from some other cause, or whether a machine in a production line is producing scrap because variations in the power supply are causing variations in machine performance.

To get the correct answers, organisations need to do two things:1. Troubleshoot to the root cause.2. Determine the actual costs.

Here’s an example: A factory is making plastic webbing that must be of uniform thickness. Operators consistently report high scrap rates in the late afternoon. The machine speed variances can be directly traced to low voltage caused by heavy HVAC loads. The operations manager calculates the net scrap costs are $3000 per day. That’s the revenue

$$$



POWER QUALITY

cost of the low voltage. But, don’t forgetothercosts,suchasthosealready identifiedfor downtime.

Energy costsToreduceanorganisation’spowerbill, con-sumption patterns need to be recorded andthesystemandloadtimingadjustedtoreduceoneormoreof the following:

•Actual power (kWh)usage•Power factorpenalties•ApeakdemandchargestructureUntil now, capturing the cost of energy

wastecausedbypowerqualityissueswasataskforthemostexpertengineers.Thecostofwastecouldonlybecalculatedbyseriousnumbercrunching,adirectmeasurementofthewasteandmonetisationwasnotpossible.Withthepatentedalgorithmsusedbysomepowerquality analysers,wastecausedbycommonpowerqualityissuessuchasharmonicsandunbalancecanbemeasureddirectly.

By inputting the cost of energy in to theinstrument, thecost is directly calculated.

Organisationscanreducepowerusagebyeliminatinginefficienciesintheirdistributionsystems. Inefficiencysources include:

•Highneutralcurrentsduetounbalancedloadsand triplenharmonics.

•Heavily loaded transformers, especiallythoseservingnon-linearloads.Oldmo-tors,olddrivesandothermotor-relatedissues.

•Highlydistortedpower,whichmaycauseexcessiveheating inthepowersystem.

Organisationscanavoidpowerfactorpen-altiesbycorrectingforpowerfactor.Generallythisinvolvesinstallingcorrectioncapacitors.But,firstcorrectfordistortiononthesystem- capacitors can present low impedance toharmonics and installing inappropriate PFcorrectioncanresultinresonanceorburnedoutcapacitors.Consultapowerqualityengi-

neerbeforecorrectingPFifharmonicsarepresent.

Organisations canreduce peak demand

chargesbymanagingpeak loading. Un-fortunately, manyo r g a n i s a t i o n soverlook a ma-jor component ofthis cost, which

is the effect ofpoor power quality

on peakpower usage, and underestimateoverpayments.

Todeterminetherealcostsofpeakload-ing,organisationsneedtoknowthreethings:

•‘Normal’ powerusage•‘Cleanpower’ powerusage•Peak-loadingchargestructureBy eliminating power quality problems,

organisations reduce the size of the peakdemandsandthebasefromwhichtheystart.By using load management, organisationscan control when specific equipment oper-ates and thus how the loads ‘stack on topof eachother’.

Forexample,abuildingaverages515kWhand the peak load is 650 kWh. Add loadmanagementtomovesomeloadsaroundsothat fewer loadsstackon topofeachotheratonceandthenewpeakloadwillrarelygobeyond595kWh.

Let’swalkthroughanexample:Your fac-tory/office complex averages 570 kWh ofconsumption during the workday, but hitspeaks of 710 kWh most days. Your utilitychargesyouforeach10kWhover600kWhforthewholemonth,anytimeyouexceed600kWh during a 15-minute peak measurementwindow. If you were to correct for powerfactor, mitigate harmonics, correct for sagsand install a load management system, youwouldseeadifferentpowerusagepicture-oneyoucancalculate.

Saving money with PQNow that the costs of poor power qualityhave been tallied, ways to eliminate thesecostsneed tobeconsidered.

These steps will assist organisations ineliminating thecostsof poorpowerquality.

Examine designDetermine how the system can best sup-port processes and what infrastructure the

organisation needs to prevent failure. Verifycircuit capacity before installing new equip-ment. Re-check critical equipment afterconfigurationchanges.

Comply with standardsForexample, examine thegroundingsystemfor compliance with IEEE-142. Examine thepower distribution system for compliancewith IEEE-141.

Examine power protection This includes lightning protection, transientvoltage surge suppressor (TVSS) and surgesuppression. Are these properly specifiedand installed?

Get baseline test data on all loads Thisisthekeytopredictivemaintenanceanditletsorganisationsspotemergingproblems.

Question mitigationMitigating power quality problems includescorrection-forexample,groundingrepairandcoping;forexample,K-ratedtransformers.Con-siderpowerconditioningandbackuppower.

Review maintenance practicesIstestingfollowedupwithcorrectiveactions?Conductperiodicsurveysatcriticalpoints-forexample,checkneutraltogroundvoltageand ground current on feeders and criticalbranchcircuits.Conduct infraredsurveysofdistributionequipment.Determinerootcausesof failures toprevent recurrences.

Use monitoringCanvoltagedistortionsbeseenbeforetheyoverheatmotors?Cantransientsbetracked?If power monitoring is not installed it willbedifficulttoseeaproblemcomingbutthedowntime it causes can’t be missed.

At this point, an organisation will needto determine the costs of prevention andremediation and then compare those to thecostsofpoorpowerquality.Thiscomparisonwill let organisations justify the investmentneeded to fix the power quality problems.Because this should be an ongoing effort,organisations should consider investing inthe right tools to undertake power qualitytestingandmonitoringin-houseratherthanoutsourcing it. Today, this approach is sur-prisingly affordable and it will always costless than downtime.

Fluke Australia Pty Ltd

Contact info and more items like this at wf.net.au/N657

© iStockphoto.com

/Vadym Volodin

With rising power costs and compliance, energy efficiency is high on the agenda for every business. But before effective change can be made, it’s essential to understand where, when and how your energy is being consumed.

Schneider Electric’s advanced range of power meters makes it easy to measure energy use, and identify potential savings and dysfunctions. They also enable sub-metering in multi-tenant environments and loads on one or three-phase supplies.

It then becomes a whole lot easier to plan a strategy to lower energy consumption, achieve targets and comply with all relevant legislation.

Sometimes it’s more than simply turning the lights off

(Available now)

iEM2000

Brand new range - available soon

iEM3000 PM1200(Available now)

PM3000

PM5350 is just one of the meters from Schneider Electric’s comprehensive range of energy monitoring devices.

Schneider Electric’s range of meters shows you how you use your energy, so you can reduce consumption.

© 2012 Schneider Electric. All Rights Reserved. Schneider Electric and Make the most of your energy are trademarks owned by Schneider Electric Industries SAS or its affiliated companies. • 78 Waterloo Road, Macquarie Park, NSW 2113 AUSTRALIA • www.schneider-electric.com.au • 1300 369 233

Discover what you should measure and why?Download our FREE white paper `Monitoring Energy Use: The Power of Information’. Visit www.sereply.com Key Code 52540K

CLIPCOM24630


NEWPRODUCTS

PanelboardsThe Performa range of panelboards achieves

safety through new design features and

increased cabling space. The Add-On-Block

pairs effortlessly with any hager three-phase

MCB up to 63 A, creating an RCBO combo

that requires four poles of space in total.

The panelboard achieves advanced per-

formance and safety through attention to

design features such as Rota-DIN, pre-split

chassis, enclosed chassis risers, aluminium

gland plates, split N-E links, prefitted main

incomers and increased cabling space,

making this range easier and safer to work

with. This has been accomplished through

close relationships with contractors and

continuous evaluation during the design

phase. It also features the ‘Stay-in-Place’

pole filler, which claims to bring a safety

benefit never before seen in panelboards.

Hager B&R Pty Ltd


PXI and PXIe productsADLINK Technology has released a family of PXI and

PXI Express (PXIe) products for applications requiring

fast data throughput, such as audio and image test.

The PXES-2590 9-slot PXIe chassis provides all-

hybrid peripheral slots for high data throughput up to

8 GBps and allows use of both PXI and PXIe modules.

The chassis is efficient and low-maintenance, ADLINK

claims. The PXES-2590 fan placement helps the sys-

tem avoid noise to other modules. In addition, with the software-configurable ADLINK-automated monitoring system, the chassis

monitors its own power and temperature, adjusting fans accordingly and triggering an alarm when user-configured limits are met.

The PXI-9527 DSA module provides accurate measurements for audio analysis with up to 432 KSps at 24-bit resolution. The

module can be integrated into existing systems with software support for NI LabVIEW and MATLAB, or engineers can use ADLINK’s

Dynamic Signal Assistant, with no additional programming, to verify the system performance and shorten development time.

Suitable for a range of systems, the analog I/O ranges of the PXI-9527 support applications with voltage requirements from

±40 to ±0.316 V. The built-in current excitation for IEPE sensors means the audio digitiser doesn’t require the user to build

additional signal conditioning circuitry.

The PXIe-9842 is a single-channel, 14-bit, 200 MS/s digitiser. It capitalises on the benefits of PXIe, offering a high-throughput

measurement tool for applications that require high bandwidth, including fibre optic sensing, video signal analysis and radar

signal acquisition. The 100 MHz bandwidth analog input with 50 Ω impedance is designed to receive a ±1 V high speed signal.

ADLINK Technology Inc


Compact connectors for hybrid and electric vehiclesBefore hybrid and electric vehicles can be successfully

‘sent’ out onto the street, all interfaces in the engine

compartment must function reliably and flawlessly. So

it also all depends on the connection system that is

connected to the battery, and this system must be

suitable for high voltage and high current, and it must

be compact and affordable.

ODU Automotive has available a standard HV series

that features a two-contact position HV system in vari-

ous designs: box header connector in 90° design; box

header connector in 180° design and connector with

180° outgoing cable.

Other features include: box header and other connec-

tors are plug compatible; power transmission up to 250

A; voltages up to 750; good properties >60 dB; low,

constant shield contact resistance (<10 mΩ); IP6k9k

protection; IP2XB protection against accidental contact

when not inserted; compact construction - width ap-

prox 60 mm; rugged aluminium die-cast housing; cable

cross-sections from 16 to 35 mm²; vibration protection;

simple assembly; central screw locking (without tools).

Clarke & Severn Electronics


Small price

Big riSk Do the products you use comply?

CLIPCOM24276 © 2012 Schneider Electric. All Rights Reserved.

As Australia’s No.1 electrical brand, Clipsal’s greatest concern is the quality and safety of electrical products installed into people’s homes and workplaces. If you purchase or install inferior products that don’t comply with Australian Standards, you could risk your licence and hard-earned reputation. You could also risk potential fines and jail terms. Most importantly, you could endanger people’s lives and their property.

We design and manufacture quality products. You can be confident with the service and support you receive when you buy genuine Clipsal products from a trusted wholesaler. Don’t risk it… it’s just not worth it.

For more on how to avoid the risks, visit clipsal.com/Dontriskit

http://www.clipsal.com


The new Fluke 434 Series II: Analyse power quality and calculate energy loss.Energy lost is money wasted. Fortunately, there’s the new Fluke 434 Series II Energy Analyzer. It calculates how much money you’re losing to wasted energy, so you can identify and implement solutions. You save energy. And money too.

Learn more: www.fluke.com.au©2012 Fluke Corporation

Infrared camera range

The upgraded i-Series cameras offer improved infrared camera op-

tions. The FLIR i7 now has 36% higher thermal resolution than

before and a wider 29° field of view to help users image more

clearly and scan more quickly.

The i3, i5, and i7 series cameras can be used to perform en-

ergy audits, find moisture damage, spot mechanical wear, check

for electrical overloading, justify repairs and minimise downtime.

The cameras have a 2 m drop (IP43) standard, are compact and

lightweight (365 g) and have a 2.8″ colour LCD screen. Each model

offers a different pixel resolution and all three have a temperature range

of -20 to 250ºC with an accuracy of ±2ºC.

Up to 5000 radiometric JPEG format images can be saved onto the

included MicroSD card and then analysed using the included QuickReport

PC software.

The i3 model is designed to suit newcomers to thermography, with a simple

menu operation and instant, point-and-shoot, JPEG infrared imagery that

carries required temperature data and can be stored internally or externally.

Users include electrical technicians, maintenance and building personnel,

and those in the electrical, automotive and electronics industries.

FLIR Systems Australia Pty Ltd

Contact info and more items like this at wf.net.au/M823

Indoor/outdoor heaterThe Heatstrip Max heater has been designed for hard to

heat areas, either in the open and permanently exposed

to the elements or undercover. It is suitable for the hos-

pitality industry (beer gardens, and alfresco dining areas)

and open verandahs and courtyards, including coastal

locations and where a more intense heat is required.

Even though Heatstrip Max has a heat output of up

to 700°C, it is claimed to be very energy efficient. This

high temperature output means that it can be installed

at higher mounting points for the more exposed and

difficult to heat areas and its large footprint means that

fewer units are required.

The heater features infrared, low-glow incoloy element

technology and can be used on ceilings up to 3.5 m high.

The incoloy heating element is claimed to be vandal-proof

and virtually indestructible.

Thermofilm Australia


Electromagnetic field measuring devicesNarda Safety Test Solutions has available two

low-frequency electromagnetic field measuring

devices with evaluation conforming to ICNIRP

2010.

The EFA-300 electric and magnetic field ana-

lyser is suitable for making isotropic measure-

ments of electric and magnetic fields. It includes

memory for data and can be remotely controlled.

PC software is available for the EFA-300, which

enables uploading of the new limit values to the

instrument. The electric field is recorded by the

EFA-300 module. Users can call up the current

and stored measured values via the EFA-300

basic instrument or import them directly into a PC.

The ELT-400 exposure level tester evaluates

magnetic fields according to various standards,

including ICNIRP, BGV B11 and EN 50366. Re-

sults are claimed to be immediate, even when

different frequencies are present. This makes the

ELT-400 suitable for industrial safety officers and

environmental service providers.

A separate ICNIRP 2010 version of the ELT-400

is available. The company says all previous and

existing probes can be used with the instrument.

Narda Safety Test Solutions GmbH


NEWPRODUCTS


The new Fluke 434 Series II: Analyse power quality and calculate energy loss.Energy lost is money wasted. Fortunately, there’s the new Fluke 434 Series II Energy Analyzer. It calculates how much money you’re losing to wasted energy, so you can identify and implement solutions. You save energy. And money too.

Learn more: www.fluke.com.au©2012 Fluke Corporation



CalltostopBSAfiningqualifiedcontractorsMasterElectriciansAustraliawasrecentlycalledontointerveneinacaseof‘governmentbureaucracygonemad’inQueensland,where licensed electrical contractors were being fined by astate agency for performing work they are qualified to do.

In a case which could have ramifications for other states,we had to fight the Queensland Building Services Authorityover$2000finesissuedtoseveralofourmembersinrelationtoatechnicalloopholeafterinstallingsolarhotwatersystems.

Theallegedproblemwasthatalthoughtheplumbingworkhadbeenperformedbyaqualifiedand licensedtradesperson,the electrician had sent the customer a single bill for bothlots of work, then reimbursed the plumber for their costs.

Even though this was simply a courtesy to make theircustomers’ lives simpler, the BSA pounced on our membersand accused them of performing unlicensed plumbing work.This was bureaucracy gone mad, and a blatant case of redtape increasing the cost of undertaking business for no sen-sible outcome.

A$2000fineisamassivehittothehippocketforasmallbusiness, and in some cases multiple fines were levied.

Even when our members pointed out that the work hadbeencompletedbylicensedplumbers,theyrefusedtowithdrawthe fines. To me, this shows the whole exercise was blatantrevenueraisingandhadnothingtodowithensuringappropri-atestandardsandprocedureswerefollowed.Thankfully,afterrepresentations from Master Electricians, Queensland’s newMinister for Housing and Public Works, Dr Bruce Flegg, hasordered a review of the practice and the fines.

In a statement, he said: “I’ve asked the BSA to look atthis matter to see if the regulations can be streamlined tosimplify the process involving licensed plumbers and electri-ciansworkingtogetheronasolarhotwater install job.”Thisis a sensible outcome, andwhilewewillwait to see the fulldetails of the reviewand theMinister’s final responsebeforegivingourcompletesupport,weapplaudDrFleggforlisteningto the industry’s concerns and acting so swiftly.

In our view, it is a great start from a very new Ministerand we look forward to a positive result from the review.Obviously,MasterElectriciansbelievesveryfirmlyinastrongbuildingserviceregimeandrigorousenforcementofthelaws.However,inthiscasenoneoftheworkinquestionwasunsafeandnocustomersweredissatisfiedwiththeresults.Soitbegsthequestion,whydoesagovernmentbodyneedto interfere?

Whatweneed-andmaynowbegetting-iscommonsenseandthegoalofachievinggenuinelybettersafetyoutcomesforconsumers, rather than just revenue raising,whichdrivesupcosts. So far we haven’t heard of any similar cases in otherstates,butwewillbewatchingtomakesuretheQueenslandexample was not followed anywhere else.

Anyelectricalcontractorswhoexperiencesimilarbureau-craticmadnessshouldgiveMasterElectriciansacall and lettheassociationknow.Theassociationiscommittedtofightingforhighersafetystandardsthroughouttheindustry,butisalsocommittedtocombatingredtapeandachievinggenuinesafetyoutcomes - not just punishment for no good reason.

By Malcom Richards, CEO, Master Electricians Australia

NEWPRODUCTS

Electrical connector modulesThe MIXO insert allows the use

of contacts for fibre-optic and

contacts for coaxial cables.

To protect against electro-

magnetic interference and

for the realisation of galvanic

separations on BUS applica-

tions of Profinet/ethernet fields,

solutions with optical fibres are

recommended.

The connectors can be used

in applications from -40 up to +85°C even in case of frequent temperature

variability. The inserts can be mounted in CX TF/TM frames and in the

relative enclosures for industrial applications to achieve IP65/66/68/69K

degree of protection (according to the required versions).

The realisation of mixed connectors electrical/optical is also possible.

The MIXO series is supplemented with a high-density, 25-poles insert.

The new module can be used simultaneously with other MIXO modules,

since it is provided with lock tabs between the inserts.

Treotham Automation Pty Ltd


Industrial tablet PC

Phoenix Contact has available a 13.3″ touch-screen industrial tablet

PC. The basic version allows integration into an existing network

via the standardised WLAN according to IEEE 802.11 a/b/g or

via Bluetooth Class 1 and Class 2. With an optional expansion,

it can also connect to a UMTS network or receive GPRS signals.

The tablet PC is equipped with a 1.6 GHz Z530 Intel Atom

processor or with a dual-core processor clocked at 1.2 GHz for

applications demanding high computing power. Its rugged casing

conforms to protection class IP65, making the tablet suitable for

both indoor and outdoor use. The tablet is lightweight and can

be carried using hand straps or a shoulder harness.

The PC has watertight USB, audio and RJ45 interfaces. It can

be retrofitted with a barcode scanner or RFID wireless identifi-

cation system for managing inventories. It uses two lithium-ion

rechargeable batteries, which Phoenix claims allows for flexible

operation independent of a power supply. The tablet’s zero power

management minimises battery discharge while in idle state.

Phoenix Contact Pty Ltd


http://www.upsonic.com.au


Thermal imaging cameras can detect extremely smalltemperature differences. Based on these temperaturedifferences thermal imaging cameras are able to pro-duce a crisp image on which the smallest details can

be seen. This makes them perfect tools for a wide variety ofpredictive maintenance applications. A thermal imaging camerais a reliable non-contact instrument which is able to scanand visualise the temperature distribution of entire surfacesof machinery and electrical equipment quickly and accurately.Maintenance programs utilising thermography have contributedto substantial cost savings for many users of thermal imagingcameras around the world.

Examples of failures in low voltage equipment that can bedetected with thermal imaging:

•High resistance connections•Corroded connections

•Internal fuse damage•Internal circuit breaker faults•Poor connections and internal damageTheseandotherissuescanbespottedatanearlystagewith

a thermal imaging camera.One of the many advantages of thermal imaging cameras is

the ability to perform inspections while electrical systems areunder load. Since using thermal imaging cameras is a non-contact diagnostic method, a thermographer can quickly scanaparticular pieceof equipment froma safedistance, leave thehazardousarea,returntotheofficeandanalysethedatawithoutever putting him/herself in harm’s way.

Avoiding firesA small electrical problem can have extremely far-reachingconsequences.Theefficiencyoftheelectricalgridbecomeslow,

THERMALIMAGINGCAMERAS-WHATYOUNEEDTOKNOW

Costsofacquiring,maintainingandreplacingmachinerycanbehuge,whichmeansmonitoringandpreventivemaintenanceareessential.Ifelectricalcabinetsandmotorcontrolcentres(MCCs)areleftunchecked,heatcan rise toapoint that connectionsmelt andbreakdown; asa result, firesmaybreakout.Using thermalimagingcameras insuchsituationscanbeagreathelp.Theycanquickly locatehotspots,determinetheseverityoftheproblemandhelpestablishthetimeframeinwhichtheequipmentshouldberepaired.Readon to find out how thermal imaging cameras could help take the heat off electrical contractors.

© iStockphoto.com

/Maxim

Filipchuk

MAY/JUNE 2012-ELECTRICALSOLUTIONS 15www.ElectricalSolutions.net.au

TESTING

and so the energy is spent generating heat. If left unchecked,heat can rise to the pointwhere connections start tomelt.Notonlythat,butsparkscanbegeneratedwhichcouldstarta fire.

The effects of a fire are often underestimated. Besides thedestructionofgoodsandmachinery,the immensecosts inpro-duction downtime, water damage and even the loss of humanlife are impossible to estimate.

About 35% of all industrial fires are created by electricalproblems, resulting in losses of millions of dollars per year.Manyof theseproblemscanbeavoidedwith theuseofa ther-mal imagingcamera. Itcanhelptodetectanomaliesthatwouldnormally be invisible to the naked eye and to solve problemsbefore production goes down or a fire occurs. This is just onereason why FLIR thermal imaging camera users report fastpayback on their investment.

High voltage inspectionsHeat is an important factor in high voltage installations. Whenelectricalcurrentpassesthrougharesistiveelement,itgeneratesheat. An increased resistance results in an increase in heat.Overtimetheresistanceofelectricalconnectionswillincrease,duetolooseningandcorrosion,forinstance.Thecorrespondingrise in temperature can cause components to fail, resulting inunplanned outages and even injuries. In addition, the energyspent on generating heat causes unnecessary energy losses.

Examplesof failures inhighvoltage installationsthatcanbedetected with thermal imaging are:

•Oxidation of high voltage switches•Overheated connections•Incorrectly secured connections•Insulator defectsTheseandotherissuescanbespottedatanearlystagewith

a thermal imaging camera. A thermal imaging camera will helpto accurately locate and determine the severity of the problemand to establish the time frame in which the equipment shouldbe repaired.

Continuity is very important to utilities since many peoplerely on their services. Therefore thermal imaging inspectionshavebecomethecoreofutilitypredictivemaintenanceprogramsthroughout the world.

Mechanical inspections and other applicationsIn many industries, mechanical systems serve as the backboneof operations.

Thermal data can be an invaluable source of complimentaryinformation tovibration studies inmechanical equipmentmoni-toring. By automatically detecting the hottest spot in an area,andsuperimposing thisoveran image, the temperaturesofdif-ferent motors can easily be compared. Further examination ofthe overheating motor can then be conducted.

Thermal imaging cameras are also widely used for inspect-ing refractory and pipework; and building inspections can alsoseamlessly be done with a thermal imaging camera.

From exotic and expensive technology to a tool for every electricianThermal imagingusedtobeanexoticandexpensivetechnologythat was only used by large industries and utilities that couldafford it.

But thermal imaging has made its way to many other ap-plications than electrical inspections only. Building inspectorshave discovered thermal imaging for identifying energy losses.Research and development professionals use it for developingproducts.Captainsandsecurityprofessionalsuse thepowerofthermal imaging cameras to see clearly at night. The automo-tive industry uses thermal imaging cameras for driver visionenhancement. Thermal imaging cameras are integrated in se-lected models of leading brands like BMW and Audi. And thereare numerous other applications.

Everyone should have access to thermal imaging cameras,whether they are a big industrial company, an electrician oreven a consumer that wants to inspect electrical installations,and price should not be an object.




now available online!

NEW White Papers

For these and more White Paper downloads, visit www.electricalsolutions.net.au/white_papers

Controlling data proliferation and reducing storage complexity with unified storage managementThe amount of data downloaded is massively increasing, which

means that IT departments must collect, secure and archive more

content than ever before. The management, protection and mining

of this data will replace basic device configuration and backup as

the primary task for storage administrators.

Key considerations in modernising your backup and deduplication solutionsThere is a definite need for better data backup solutions in today’s

enterprise data centres. The question is whether to continue with

software-only backup and deduplication solutions or to move to a

purpose-built appliance with more capabilities. This white paper

reviews trends in this area.

Shedding light on backup and availability challenges in virtual environmentsServer virtualisation is a game-changing trend in IT today and it’s

not hard to see why: driving down costs and increasing IT agility

are powerful reasons for going virtual. But it creates some unique

pressures inside the data centre - this white paper explains more.

Top 5 things you need in a virtualisation management solutionFor any size data centre, having a proper management solution is critical

for ensuring an orderly and problem-free environment. In this white

paper we look at the top five areas you should look at when choosing

a management solution for your virtual environment.

NEWPRODUCTS

Power quality analysersPoor power quality dramatically increases the amount of energy wasted

in a facility - energy waste that must still be paid for. The Fluke 434 and

435 Series II energy analysers calculate the cost of energy loss, enabling

users to identify problem areas and implement appropriate solutions.

Features include: energy loss calculator - monetises cost of poor power

quality; basic PQ V/A/Hz, power, dips, swells, harmonics, unbalance;

immediate readings and short-term logging; isolated USB port for PC

connectivity; Li-Ion battery for extended operating time span; SD card

storage (up to 32 GB); 153 mm full-colour LCD; PowerLog 3.0 Software.

Fluke Australia Pty Ltd


SwitchgearThe LSIS range of industrial switchgear products consists of numerous

brands, which include the Susol moulded case and air circuit breakers

and accessories; the Metasol range of contactors and overloads; and

the LS range of miniature circuit breakers.

The LS range incorporates the following: miniature circuit breakers

to 125 A in C & D tripping curves; moulded case circuit breakers in

magnetic/thermal functionality as well as electronic trip units to 1600 A

with a wide range of accessories to suit; air circuit breakers to 5000 A in

fixed and removable with a wide range of accessories to suit; contactor

and thermal overloads up to 800 A with a wide range of accessories;

distribution boards in IP42 and IP56; miniature and moulded case circuit

breaker chassis to 630 A.

A selectivity software package is also available to help select the cor-

rect circuit breaker to operate correctly in power distribution products as

well as full CAD and drawing tools.

NAW Controls


Here’s how. By simply attaching his Bluetooth® adapter to an Agilent handheld DMM, and pairing it to his Android device running a free Agilent app.

How about you?Agilent lets you turn your Android smartphone or tablet into a remote measurement, control, and reporting device. Accelerate your work by connecting with Agilent.

How could John read motor voltage and log data from 30 feet away?

John, Portland, OR

How?

Get a complimentary Bluetooth adapter with every Agilent handheld DMM purchase.www.agilent.com/find/hhgowireless-bluetooth

Scan the QR code or visit goo.gl/XfYh9 to see a video demo

Buy from anAuthorized Distributorwww.agilent.com/find/distributors

Agilent and our Distributor NetworkRight Instrument. Right Expertise. Delivered Right Now.

© Agilent Technologies 2012. Bluetooth and the Bluetooth logo are registered trademarks owned by Bluetooth SIG, Inc., U.S.A. and licensed to Agilent Technologies, Inc.

http://www.agilent.com


Network camerasThe Axis M1043-W and M1044-W network cameras offer local recording of

video and audio, wireless capability and video surveillance features. They

are suitable for securing locations such as small businesses, boutiques,

restaurants, hotels and residences.

Edge storage and support for wireless 802.11n standard with Wi-Fi

protected set-up provide easy and secure wireless network. The cameras

provide video quality at 30 fps in both SVGA and HDTV 720p resolutions.

Edge storage includes support for local storage on micro-SDHC cards

as well as recording to network shares such as network attached storage.

The cameras also feature a passive infrared sensor for detecting movement,

even in the dark, and a white LED light for illuminating the scene, auto-

matically, when motion is detected or when requested by the user. It also

features two-way audio with an integrated microphone and speaker. Other

features include: I/O ports (1 input and 1 output), for connecting devices,

such as sensors and external relays to activate lights or open/close doors.

Axis Communications (S) Pte Ltd

Contact info and more items like this at wf.net.au/P036

Softwiring in-desk moduleThe Affinity In-Desk module can be used to supply

power and communications connections within a

workstation, boardroom, meeting tables or conference.

The module enables all services to be connected

within the work surface with easy access through the

anodised aluminium lid and exit flap.

The lid is flush when in use and the unit is compat-

ible with Category 6 structured cabling and beyond.

The box comes with a dual or single lid and in

a range of different power and data configurations.

To further enhance work surface connectivity it can

also be customised with audio visual provisions to

suit all applications.

CMS Electracom Pty Ltd


NEWPRODUCTS

Human-machine interfacesThe Allen-Bradley PanelView Plus 6 range of human-machine

interfaces (HMIs) is designed for applications that require

monitoring, controlling and displaying information in dynamic

ways, where operators must quickly understand machine

status in order to make better decisions.

Terminals ranging in screen size from 7-15″ in touch screen,

keypad, or both for input, including conformal coating and

marine-certified models, feature more memory with faster

refresh rates and more on-device storage.

A memory increase from 64 to 512 MB supports graphics

enhancements along with larger application runtime files,

expanding the terminals’ capacity to handle demanding

applications. An increase in processing speed from 650

MHz to 1 GHz enables operators to get to the screens

and provide data faster, avoiding errors and improving their

ability to respond.

Features include: remote monitoring using built-in VNC

and FactoryTalk ViewPoint server; built-in PDF viewer for user

manual and troubleshooting guides; remote recipe and data

management with ability to save data in .csv format; built-in

arial unicode font to support multiple languages with a single

run-time application; greater connectivity to peripherals (ie,

USB memory, printer, mouse, keyboards).

The range includes the latest FactoryTalk View Machine

Edition (ME) and ViewPoint software, running Windows CE 6.0.

Rockwell Automation Australia


http://www.mfb.com.au


LED post-top luminaireConstructed from a die-cast alu-

minium base, a pressed aluminium-

domed canopy, with a powder-

coated finish, the luminaire features

a UV-stabilised acrylic optical en-

closure. Additional options include

symmetrical or asymmetrical dis-

tribution along with control options

for 100%/50% output.

Its efficiency, energy consumption

and UV exposure characteristics

make it suitable for area, park and

garden lighting applications.

Sylvania Lighting Australasia


NEWPRODUCTSNEWPRODUCTS

Portable aluminum LED light towerThe height-adjustable four-leg portable LED

light tower is lightweight and produces

3440 lumens of light in a wide flood pattern

that is suitable for work areas and DOT/

construction flaggers. The tower is suitable

for operators in construction, utility and

emergency services industries.

The WAL-QP-P10W-40X2E-25 quad-pod

mounted LED work area light can oper-

ate with standard 120-277 VAC electrical

current. This light tower is adjustable from

1.5 to 4.2 m in height and is constructed

of heavy-gauge aluminum for light weight

and high strength. The tower assembly is

a four-leg quad-pod design that provides

better stability than three-leg tripods, and

can be quickly and easily broken down

without tools with a removable centre

support and folding legs. Operators

can simply loosen the T-handle screws

to remove the centre support and lamp

head from the base assembly and the four legs then fold

up, which results in a compact and lightweight package that

can be easily stowed in the back of a pickup or even a car

for easy transport.

The LED light head on this tower is a rugged design that

has been built to resist damage from rough handling and the

elements with a thick aluminum housing, shatterproof LEXAN

lens and an IP68 waterproof to 3 m rating. The light towers are

equipped with a heavy-duty waterproof transformer which allows

operators to operate these units with the standard 120-277

VAC voltages commonly used on job sites and in work areas.

Magnalight (Larson Electronics LLC)

http://www.magnalight.com/

http://www.cirlock.com.au


DISPATCH FROM FACTORY †

IF NOT STOCKED

HOUR

www.hagerbr.com.au

Your energy distribution solutionWE LISTENED. Three years of development in conjunction with Australian contractors, the NEW PERFORMA range of panelboards from Hager B&R is manufactured in Australia & destined to set new standards. An extensive offer, with unique features, combined with our comprehensive range of circuit protection, meters, time clocks, AOB 3 phase earth leakage & control devices, all pre-fitted & wired if required - means your solution to efficient energy distribution has arrived.

For more information, contact Hager B&R on 1300 850 253.† 48 hour dispatch does not apply to volume orders. Please consult your HBR sales team for delivery dates of larger quantities.

PERFORMA not just a panelboard...

NEW

NEWPRODUCTS

Absolute encodersThe ELAP MEM-Bus encoders

with direct interface to either CAN

open or PROFIBUS network are

available both in single and in

multiturn versions. The singleturn

encoder resolution is 13 bit, while

for the multiturn type the resolu-

tion value is 29 bit (8192 steps/

revolution x 65,536 revolutions).

Different mechanical versions

are available to satisfy all ap-

plication requirements: square

flanged, round flanged with servo

coupling and with hollow shaft to couple

directly to a motor shaft.

All the types offer different options for the

shaft/hole diameter; the electrical connection

is by cables: two or three cable glands op-

tion is available. The electronic construction

technology - involving no mechanical gear

- allows the reach of high acceleration and

speed values and grants the transducer a

long life.

Motion Technologies Pty Ltd


Partial-discharge-free high-voltage insertODU has modules for transmit-

ting current, power, fluids, com-

pressed air, light waves and more

among its contact inserts in the

ODU-MAC (Modular Attachable

Connectors) series. A partial-

discharge-free high-voltage in-

sert suitable for voltages up to

6.3 kV has been added to the

MAC series.

The module can be used in

all application areas that require

the transmission of high voltages

together with other parameters.

Technical properties of the MAC module (in accordance with DIN EN 60664-

1:2007 - VDE0110-1) include: rated voltage 6300 V (partial-discharge-free); rated

surge voltage 20 kV; nominal current 3.5 A; mating cycles 5000; removal force

~ 15 N/module.

Due to the ODU-MAC connector’s modular design, it is often possible to com-

bine many individual connectors in just one ODU MAC.

New modules and contacts are continuously joining the product program.

Clarke & Severn Electronics



Aspartofanongoinglightingmaintenanceprogram,AMPCapitalShopping Centres, which manages Macquarie Centre, recentlyembarkedonacentre-widerelampingproject,replacingthemetal-halidelightinginthecentre’spopularLoftprecinct,whichisanareathat caters to shoppers’ lifestyle and homewares requirements.AMPturnedtopreferredsupplierand lighting/electricalspecialistKPLightingtoprovidealightingsolutionthatwoulddeliverpremiumenergyefficiencywithoutcompromising lightingperformance.KPLightingspecified,installedandcommissionedanenergy-savingLEDlightingsolutionfromPhilips.

MacquarieCentre,inNorthRyde,Sydney,isspreadover99,000square metres and is home to over 240 specialty stores acrossfourlevels.InkeepingwiththeMacquarieCentre’scommitmenttocommunity,corporateresponsibilityandenergyefficiency,28PhilipsLuxSpaceLEDwhitelightdownlightswereinstalledintheLoftarea-makingthecentreoneofthefirstshoppingprecinctsinAustraliatoincorporatePhilipsLuxSpaceenergy-savingLEDlightingtechnology.

“Withmalllightingaccountingforapproximately15%ofMacquarieCentre’senergyconsumption,andelectricitypricesduetoincreasesignificantlyinthecomingyears,anenergy-efficientlightingsolutionwasessential,”saidMathewCarey,KPLightingNationalOperationsManager.Histeamsetouttospecifyalightingsolutionthatwoulddeliversignificantenergysavings,whileatthesametimeenhancingthemall’slightingaesthetic.Inpresentingitslightingproposal,KPLighting prepared an Energy Reduction Recommendation report,whichprovidedadetailedanalysisoftheproposedlightingsystem’senergy-saving qualities, as well as total life cycle cost - frominstallationthroughtoongoingmaintenance.

LuxSpaceLEDwasasuitablechoice.EachoftheLuxSpaceLEDdownlightsconsumesonly35W-asignificantimprovementonthemall’s originalmetal-halide fixtureswhicheachdrew 150W.TheLuxSpaceLEDdownlightshavebeendesignedtoachievelowpowerconsumptionwithoutsacrificinglightquality-especiallyingenerallightingapplicationssuchasshoppingcentres.Withachoiceofopticsandwarm-whiteandcool-whitecorrelatedcolourtemperature(CCT),theMacquarieCentreteamcantailorlightingschemestoenhancetheretailenvironment.

Furthermore, the LuxSpace LED features the latest remotephosphortechnology,deliveringconsistentlightoutput,stablecolourperformance,highcolourrendering(Ra>80)andasystemefficacyreaching60lm/W.

Installation of Macquarie Centre’s new LED lighting systemwasastreamlinedprocess.“TheLuxSpaceLEDsareessentiallya

CA

SE

STU

DY

Macquarie Centre deploys Philips’ energy-efficient LED lighting solution

plug-and-playsolution,”saysCarey.“Theyhavebeendesignedtoaccommodatestandard200mm-diameterdownlightcut-outs,sowesimplyhadtoremovetheoldmetal-halidefixturesandreplacethemwiththeLuxSpaceLEDs.Additionally,with justasinglesurface-socket to connect, it meant that we could leverage the centre’sexistingwiringinfrastructure-noadditionallightingfixturecutsorwiringwererequired.”

With anextended lifetimeof 50,000hours, the LuxSpaceLEDeliminatestheneedfortime-consumingandcostlyre-lampinginthefuture.“ThemaintenancerequirementsoftheLuxSpacearenegligible,”saysCarey. “Once fitted, the job is done, freeingupmaintenanceresources forother tasks.”AMPCapitalShoppingCentres isnowlookingtowardstheplannedexpansionofMacquarieCentre,whichwillseetheadditionofanewtwo-levelmall,150specialtystores,afreshfoodmarketand1400additionalcar-parkspaces.

Philips Lighting Pty Ltd



cmselectra.comWiring + PowerSolutions

TITAN FLOORBOX & ACCESSORIESTITAN FLOORBOX OPENED

CMS Electracom’s new Titan floorbox Bringing you modular solutions for your power, data and AV requirements

Titan floorboxThe hard wearing, high impact CMS Titan floorbox has been designed for maximum flexibility, incorporating power and specific brands of data and audio visual components to suit client requirements.

This floorbox provides services directly to workstations, conference, meeting, and training rooms suitable for concrete or computer access floor applications.

The Titan floorbox has interchangeable face plates to incorporate power, data and specific AV brands, such as Kramer & Extron.

Available in 2 & 4 compartment

For more information on our latest innovative solutions, contact our friendly sales team.

Australia 1300 159 159New Zealand +64 (9) 582 0776

United Kingdom +44 (0) 203 356 9709Email [email protected]

Submersible LEDs

Each luminaire features a 10 mm tempered glass lens and an IP68-

compliant body, making the range suitable for a wide range of

applications including submersible environments.

Using 2 and 3 W LEDs, the range features an optimal

50,000 h LED lamp life. Lamp colours include warm white,

natural white and white. Red, green, blue, amber and

RGB options are also available.



Partial discharge instrumentAvailable to rent, the EAT UltraTEV Plus+ multifunctional partial

discharge (PD) instrument is a combination of the dual sensor

UltraTEV Detector and ultrasonic UltraMet Plus+ in one handheld

instrument.

The instrument detects and measures both ultrasonic and TEV

emissions as numerical values for easy analysis. Users can also

locate and listen to ultrasonic PD activity with headphones provided.

Users can accurately measure data on PD activity with little training required.

Its features include: one-shot or continuous measurement, lightweight and

ergonomic design, IP65 rating and rechargeable Li-Ion battery.

TechRentals


NEWPRODUCTS

http://www.cmselectra.com



Compact switches for ethernet/IPThe latest versions of Phoenix Contact compact lead managed switches

(LMS) feature IGMP snooping and multicast detection functions that are

activated upon shipment, enabling the switches to be integrated with minimal

configuration into ethernet/IP applications.

With the new 3.40 firmware (available for download from the Phoenix

Contact e-shop), the switches have the auto query port expansion, which

allows fast forwarding of ethernet/IP telegrams after a redundancy toggle.

The LMS configuration can also now be saved on an external PC.

Phoenix Contact Pty Ltd


http://www.axelent.com.au

http://www.dulhuntypower.com


Padlockable lockout devicesCirlock has now available a range of padlockable

lockout devices that have been designed to fit

most miniature circuit breakers with acceptable

holes. These varieties are: the UCL-PI (pin in), the

UCL-PO (pin out) and the UCL-POW (pin out wide).

These circuit breaker lockouts are manufactured

from nylon material. “Danger: Do Not Remove”

labels are also included to provide a further visual

warning that a lockout device is in use.

They require no tools to use, and have a maximum

padlock shackle size of 7 mm.

Cirlock


ELECTRICAL COMPONENTS

Contactors & Overloads

Moulded Case Circuit Breakers & Accessories

Miniature Circuit Breakers & Distribution Boards

98 Commercial Drive,Thomastown VIC 3074Phone (03) 9464 6555

Fax (03) 9464 5155Email [email protected]

www.nawcontrols.com.au

2C Brunker Road,Chullora NSW 2190

Phone 1300 TOBINS, (02) 8713 5200Fax (02) 9790 5211

Email [email protected]

24/256 Musgrave Road,Coopers Plains QLD 4108Phone 1300 NAW NAW

Fax (07) 3272 7564Email [email protected]

www.nawcontrols.com.au

2/6 Colin Jamieson Drive,Welshpool WA 6106Phone 08 94514782

Fax 08 94517057www.uniquip.net.au

Distributed by:

The New Force in Switchgear has Arrived!

Thermal cameraThe FLIR E30 thermal camera is equipped with a 2 MP visual camera

that enables the operator to reference the position of the identified

problem with a visual image.

The camera stores both the thermal and visual image simultaneously

by pressing one button. An LED-lamp at the front of the camera ensures

good-quality visual images can be taken in darker environments, FLIR

claims. The camera also comes with a laser pointer to help the user

associate the hot spot on the thermal image with the real physical

target in the field.

An uncooled vanadium oxide microbolometer detector produces thermal

images of 160 x 120 pixels, showing temperature differences to 0.1°C.

The E30 can measure temperatures within a range of -20 to 350°C.

The inner core of the camera is protected with a rugged housing

that is IP54 rated, making it suitable for use in harsh environments and

applications. A 3.5″ touch screen shows thermal images and gives ac-

cess to all camera features.

FLIR E-Series cameras come with FLIR Tools software that delivers

thermal images directly from the camera to a PC and allows basic

reporting and analysis of findings.



NEWPRODUCTS


PREPARINGFORTHECARBONTAXThe carbon tax will soon be implemented in Australia. The effects of the price on carbon will varyfrombusinesstobusinessand industryto industry.Thekey ispreparation - toeasethecostburdenoftransition, businesses need to gear up their systems to lower pollution and achieve energy efficiency.The article below provides some tips that could help you prepare for the carbon tax.

Wehaveallbeentoldthatthecarbontaxhasbeendesignedtohelprestructuretheeconomywiththeaimofusinglessenergyandloweringtheamountofcarbondioxide(CO2)generated. However, as the July 2012 deadline looms,

recent surveys show that less than 50% of Australian companiesareactuallypreparedforits introductionandthispercentageisevenlower ifweonly lookat small tomediumenterprises.

Without adequate preparation, the adoption of the carbon taxwill become incredibly costly for businesses. How do we turnthis around? First, it is important to understand what exactly thecarbon tax is. Let’s explode a few myths:

It’s not a tax.The carbon tax is not really a tax at all but a system that

requires organisations to purchase permits to account for theiremissions. Any business that generates greater than 25,000tonnes of CO2 or equivalent CO2 greenhouse gases (eg, methaneor hydrofluorocarbons) must ‘buy’ permits from the government.

Thecostis$26pertonnefortheCO2eachorganisationgenerates.TheCO2generated fromburningpetroleum fuelswill be leviedatthe ‘refinery gate’ and changes will be made to the Fuel Exciselegislation to reflect this.

Thegovernmentexpects that thecostof thesepermitswill bepassedontoconsumersandhaveconsequentlycreatedcompensa-tionpackagesthatwillbedeliveredthroughthePAYGtaxsystem.Aftertwoyears,thepermitsystemwillbereplacedbyamarketinwhich carboncredits (created throughcarbon reduction schemeslike tree planting) can be bought and sold. In this discussion wewill refer to this system as the ‘carbon tax’.

Whilemuchpoliticalcapitalseemstobemadeoftheapproach,the intent is to encourage themajorCO2producers to reduce theamount of carbon dioxide they generate - and like it or not it isgoing to happen.

Howdoyoupreparefortheimpactofcarbontax?Youcoulddonothingandwaitforthecostsofyourinputstoincreaseandhope


PREPARINGFORTHECARBONTAX Greg Mills*, CEO, Cincom Systems of Australia

yourcompetitionareinthesameposition.Or,youcouldchoosetoadopt approaches to reduce or eliminate your various CO2 inputsand maintain or even increase your competitive advantage.

Mostcompanieswillchooseto focusononeofthreekeyaimsin their approach to preparing for the carbon tax:1. Reduce your business’s carbon footprint2. Reduce your usage of carbon inputs3. Reduce costs

AssessmentRegardlessofwhichoftheabovestrategiesyourbusinesschoosesto focus on, your first step will need to be an assessment ofyour current carbon inputs. CO2 or carbon inputs refer to anymaterials or activities such as electricity or fuel used in yourbusiness that will be impacted by the tax.

You can examine the cost of your carbon inputs by simplyidentifyingyourbusiness inputsandthenclassifyingthemasaCO2 input or anonCO2 input.Thereare anumberof organisa-tions that can assist you in completing an assessment.

In the examination process you will also need to look intothatinput’ssupplychain.Forexample,afinishedproductwhichrequires a large amount of electricity to be produced will beclassified as a high CO2 input even if that input does not burncarbon itself.

HavingidentifiedtheCO2inputstoyourbusiness,youmustthenassesshowmuchofan impactthese inputshavetoyourbusinessandthenhowmuchitwillcostyoutoreducetheuseoftheseinputs.

Your strategyLet’sfirstlookatthe‘costminimisation’approachwheretheobjectiveistominimisethecostofthecarbontax.HavingexaminedyourCO2inputsasdiscussedabove, isolatethe itemswhichyoucanreduceuseof,andmakeasavingwithnoorminimalinvestment,andfocusonthose.Asimpleexamplewouldbetoreplaceyourexisting lightglobes with low-energy light globes or installing a solar hot watersystem. The investment in reducing energy usage would easily becovered by the savings made over time.

Ifyouchooseastrategytoproactivelyreducecarboninputsthenopportunities exist to re-engineer your business processes so thattheyareconsuminglessenergyandmaterials.Wehaveallheardofthe value stream where each step in a manufacturing or businessprocessisexaminedandthevalueaddedassessed. ‘Greenstream-ing’yourbusinessprocess isasimilarmethodwhereeachstep isexamined for the amount of carbon inputs it consumed. Ways arethen devised to redesign the process to reduce the CO2 impact ofeach process step. In amanufacturing process this could result inre-laying a factory to reduce the amount of time and energy mov-ing materials and reducing the cost of fuel used to do so. In anofficeitcouldmeanusingelectronicpaymentstoreducepaperandenergy in printing. For a sales force it could mean using a mobiledevice for sales people to work with while on the road to reducetravel time and costs.

Thethirdapproachistoact inawaythatnotonlyreducesyourcarboninputsbutinvolvesinvestmentindecreasingyourbusiness’scarbon footprint. The federal andstategovernmentshavebothen-couraged consumers with solar panel schemes aimed to generateelectricityfromnon-carbonpollutingsolarenergythatgoesbackintotheelectricitygrid.Therearealsoother investmentsorganisationscanmaketoreducethetotalamountofcarbonpollutionandinfactcan ‘sequester’ that carbon out of the environment. Tree plantingschemes are an example of this.

Let’s lookat asimpleexampleon lighting tounderstandhowtoapply these cost minimisation strategies:

While itcouldbearguedthatallof thesestrategiesreducecostand usage, the amount of capital investment required would con-tribute a different result for the economy.

Strategic approach Reduce carbon footprint

Reduce usage

Reduce cost

Install solar panels and skylights

Yes

Install timers or motion sensors

Yes Yes

Install low energy globes

Yes Yes Yes

YOUR BUSINESS

© iStockphoto.com

/Cristian Baitg


Supporting tools and aidsAs well as carbon reduction consultancy firms, there are also anumber of business operations software systems that can assistyour company achieve its carbon goals. For example:

The selection and implementation process of these supportingtoolsdorequirechangestobusinessprocessandchangemanage-mentforthepeoplewhousethesesystems.It is importanttokeepinmindtheobjectivesofanysuchprojectandapplytheappropriate,dedicated resources.

As you can see, the strategies and steps involved in preparingfor thecarbontaxvary frombusinesstobusinessandwill dependon your company’s goals and objectives. You may choose to focus

oncost-cutting,reducingyourcarboninputs,proactivelyminimisingyour carbon footprint or do nothing at all. Choosing to do nothingmay seemthe easiest path at this point; however, post 1 July, youcould be gambling with your business’s future.*Greg Mills is CEO of Cincom systems and has a background in industrial chemistry and project management in the building products industry. Cincom has a number of software tools designed to help business reduce costs and the impact of the carbon tax. Greg acknowledges the contribution of Level5Lean consulting group for its ‘green stream’ methodology that helps business reduce CO2.

Cincom Systems of Australia Pty Ltd


Tool Department Abilities

Mobile sales force automation SalesManage customer visits; take orders in real time at customer sites, minimising paper and administration costs as well as time and distances travelled.

Warehouse management systems WarehousingWarehouse organisation, route/pick planning, equipment utilisation and material movement. Reduced energy consumption of machinery.

Delivery planning systems DistributionDetermine the most efficient route to travel, take electronic records of the delivery and make recommendations as to the loading of vehicles.

Customer and supplier portals Sales/ marketingCustomer and supplier portals that allow customers to interact electronically, reducing time, errors and paperwork.

Manufacturing execution systems OperationsUse lean techniques to improve the flow of materials and reduce waste in the manufacturing process.

YOUR BUSINESS

http://www.dascolighting.com.au

http://www.krausnaimer.com

http://www.veederline.com.au


Personal RF field radiation monitorAvailable to rent, the RadMan Personal RF Field Radia-

tion Monitor provides safe and timely warning of

electromagnetic fields directly threatening humans

in their presence. As 50% of the maximum per-

missible exposure limit is exceeded, a warning

buzzer sounds.

For noisy environments, earphones are in-

cluded. However, the monitor also has LEDs

displaying field strength measurements of

approximately 12.5, 25, 50 and 100%.

Features include: wide frequency moni-

toring from 1 MHz to 40 GHz; shaped

frequency response matched to national

and international standards; simultane-

ous E and H field monitoring for near

field use; detachable absorber cap to

provide isotropic response for simple

measurement tasks and leak detection.

TechRentals


NEWPRODUCTS

Safety switchThe CET4 safety switch from Euchner

combines the non-contact transponder

technology from the CES systems with a

monitored guard locking function, an inte-

gral evaluation electronics, as well as door

monitoring output. It is based on the open

circuit current principle.

By applying voltage at the guard locking

solenoid, guard locking is activated. The

door monitoring output allows the control

system to recognise whether the safety door

is closed or not, independently of the guard

locking function. This is particularly advan-

tageous in the case of larger installations involving several

CET4 safety switches connected in series. Previously, the

user could not recognise which door was closed. This can

now be conveniently polled via the door monitoring output

on the control system and the user does not have to visually

inspect each switch.

The CET4 is suitable for operation as a single unit and in

a series connection. A start button and a feedback loop can

be optionally integrated. The CET-AR switch is characterised

by its tampering resistance and the IP67 degree of protection.

Robust metal housing permits locking forces up to 6,500 N

and external LEDs permit a detailed diagnostic function and

the option of individual assignment by the user.



http://www.socomec.com.au

30 ELECTRICAL SOLUTIONS - MAY/JUNE 2012 www.ElectricalSolutions.net.au


Stage LEDsThe Osram Ostar Stage LEDs are suitable for moveable stage lights, known as

moving heads, that provide powerful light beams for rock concerts and other events.

Instead of the usual lens, the LEDs feature a flat glass cover with an antireflective

coating, giving the LED a much flatter profile. They are now only 1.23 mm high -

one-quarter of the usual height - enabling a more compact spotlight design. The

glass cover on the latest LEDs has been optimised for injection of the light into lens

systems. Its etendue (the emission angle/area ratio of the emitting light surface to the

projected light surface), in conjunction with customer optics, enables a very narrow

beam of light (± 9°) to be produced. This beam is smaller by a factor of 2 than

those of spotlights using plastic-encapsulated LEDs. This optimum bundling of the

light also increases the luminance of the spotlight by a factor of two.

These light sources are based on Osram Ostar SMT platform and contain four

different chips in red, green, blue and white. All four chips are manufactured using

highly efficient thin-film technology. In pulse mode, the individual chips can be oper-

ated on a current of up to 2 A and up to 1 A in continuous mode.

The LEDs will last for more than 50,000 hours in constant use. They can be used

in spotlights of any size, from small stage spotlights to large moving head luminaires.

Osram Australia Pty Ltd


Surge arrestorThe Times Protect LP-BTR high performance surge arrestor series addresses

applications in the 200-1000 MHz spectrum. The DC blocking technol-

ogy employed in this design provides optimum isolation of the antenna

port from the protected equipment port for maximum surge protection.

The LP-BTR product family is available with N connector configura-

tions to satisfy various installation requirements: The LP-BTR-NFF has N

Female connectors on surge and protected sides; the LP-BTR-NMP has

N Male connector on protected side with N Female connector on surge

side; and the LP-BTR-NMS has N Male connector on surge side with N

Female connector on protected side.

Rojone Pty Ltd


http://www.techrentals.com.au


ISO

No

. FLI

R20

856

The infrared revolution continues...

FLIR i3, i5, i7The smallest, lightest and most affordable thermal imaging cameras on the market. They are incredibly easy to use and require no former experience. It really is a matter of “point and shoot” to obtain high-quality thermal images that will immediately give you the thermal information you need.

◊ Good quality thermal images:up to 140 x 140 pixels◊ Detect temperature differences as small as 0.10°C (FLIR i5, i7)◊ Spotmeter in the centre of the image◊ Store images on a removable SD card in JPEG format◊ Extremely rugged, withstands 2 meter drop, IP43◊ FLIR Tools software included

www.flir.comFLIR Systems Pty Ltd. 10 Business Park Drive, Notting Hill, Victoria 3168, Australia VIC: 03 9550 2800 NSW: 02 8853 7870 WA: 08 6263 4438 QLD: 07 3861 4862 SA: 08 8274 3747 Tel AU: 1300 729 987 NZ: 0800 785 492 Email: [email protected]

NEWPRODUCTS

Exit and emergency fittingsClipsal has extended its DALIcontrol range with the addition of exit and emergency fittings.

The fittings use LED lamp technology that provides good energy conservation with extended lamp life. They are fully compatible with

Clipsal C-Bus and DALIcontrol systems. The fittings come in standard or wafer style and single or double-sided designs.

The Quicksmart exit fittings are easy to install and are available for wall or ceiling mounting. They have an electronic dual rate

constant current charging system of 3.6 V 1600 mAh and a

viewing distance of 24 m. Operating with high-temperature

nickel metal hydride batteries, they have a 50,000 hour lamp

life. The fittings include LED strip light technology and comply

with AS/NZS 2293 standards.

The Wafer LED emergency and exit fittings have a contem-

porary slim edgelite design that sits flush with the mounting.

Supplied with flex and plug fitted, they are easy to install.

The fittings use Osram LED lamps, high-temperature nickel

metal hydride batteries and an electronic continuous current

charging system of 3.6 V 60 mA. Wafer fittings have a 24 m

viewing distance and comply with AS/NZS 2293 standards.

Schneider Electric Australia Pty Limited


http://www.flir.com


Check out this magazine’s website.

CA

SE

STU

DY

Marriott International gets an LED upgrade inside and out

Installing GE Lighting LED solutions at its Bethesda, Marylandheadquarters will save Marriott International 860,000 kWh ofelectricity and more than $120,000 in combined energy andmaintenancecostseachyear.Theinstallationincludednearly45acres -or 185,000m2 -ofparkingandgaragespaceandeightfloorsofinternallighting.

Marriott says the installation has enriched lighting quality,heightenedemployeesecurityandimprovedenergyefficiency.

SecurityandenergyefficiencywerekeytoMarriott’schoiceofGE’sEvolveLEDlightingsystemsforitsexteriorlighting.Marriotttestedcompetitiveexteriorgaragefixtures,parkinglotlightsandcontemporaryposttopsbeforeselectingEvolve.

“We preferred the exceptional output and uniformity of GE’sEvolve LED lighting,” said Jim Young, Vice President, CorporateFacilitiesforMarriottInternational.“GEperformedacomprehensivelightingauditofourexistingsystem,providedphotometricanalysiswith3Drenderingsofthenewsystemandforecastedourenergyandmaintenancesavings.GEexcelledasbothatrustedstrategicconsultantandsolutionsprovider.”

Marriottinstalledmorethan230EvolveLEDAreaLightsforitsoutdoorlotsandnearly400EvolveLEDGarageLightfixtures,severalEvolveLEDTunnelLightinstallationsandGET8fluorescentlamps.Theoutdoorfittingsalonewillcutenergyconsumptionby580,000kWheachyear-savingthecompany$70,000inutilitycostsavings.

“OurLEDarealightsconsumebetween97and220wattsandwere designed to replace traditional 400- to 1000-watt high-intensitydischarge(HID)systemsthatcanspillandwastelight,”said Steve Briggs, Vice President of Product Management andMarketingforGELightingSolutions.

GE’s ProSys Lighting Control system reduces light outputto garages when empty, increasing it to 100% when motion is

detected. It also interfaces with Marriott’s surveillance systemtoimprovesecurity,alertingguardswhenmovementisdetectedafterhoursandfocusingsecuritycamerasonareasofmovement.

InsideMarriott’sheadquarters,GEreplaced100065-wattbulbswith 7-watt LED PAR20 lamps in the hallways. The 12 90-wattfoyerlights,whichhadpreviouslyneededreplacingonceayear,werereplacedwith20-wattLEDPAR38lampsthatareratedfor50,000hoursofuse.

Theauditoriumlightingwasoverhauled,with140GE12-wattLEDBR30lampsprovidingafullydimmablesystemwithhigherlightlevelsandbetterlightuniformity.Thebuilding’slowerlevelwasrefittedwith72GELuminationRecessedLEDTroffers.Theseslimfixturesblendinwiththeceilingwhenswitchedoff,producinganevenglowwhenilluminated.

The‘Marriott’signattheheadquartersentrancewasupgradedwithTetraPowerStripLEDlightingthatreducesmaintenancecyclesfromtwotothreetimesperyeartoonceeveryfiveto10years.

SimplybyupdatingitslightingwithLEDsystems,Marriott’sannualelectricityusewilldecreaseby66%.Energyexpensewillbereducedbyabout$104,000andmaintenancesavingsareexpectedtobearound$120,000 each year. Based on combined electricity, maintenanceandlabourreductions,thepaybackperiodforthelightingprojectisjustovertwoyears.

“Marriott has demonstrated its commitment to minimisingtheenvironmentalimpactofitsbusinessoperationsmanytimesthroughoutthisproject,”saidBriggs.“ForGEit’sbeenasourceofgreatpridetohelpMarriottachieveitsgoalofreducingenergyconsumptionby25%peravailableroomby2017.”

GE Lighting



NEWPRODUCTS

Fibre-optic connector systemThe latest generation of LC Duplex

compact fibre-optic connector

system features integrated laser

protection and a lock for the con-

nector. The system is suitable for

use in office buildings, residential

buildings and highly compact

computing centres. A laser shut-

ter provides integrated protection

against laser beams.

A flat spring in the adapter

opens when the connector is unplugged and covers the fibre stub. No laser beam can escape from the

adapter. Any danger of injury is therefore ruled out, allowing the LC to be utilised risk-free in publicly

accessible applications such as fibre-to-the-desk and fibre-to-the-home. A semitransparent dust cap is

offered to enable the connection to be visually checked safely.

In this new generation, an LC can also be fitted for the first time with the three-stage R&M safety system

that provides a better overview of the patch panel and helps to prevent mistakes, errors and tampering.

This system involves colour coding with coloured plastic frames, mechanical coding with additional clips

and plug-out protection. The latter consists of a lock that is inserted in the mechanical coding clip and

that can only be opened with a special key. The system is suitable for grade C, D and M optical fibres,

for singlemode fibres ground straight or at an angle and for multimode fibres.

Reichle & De-Massari Australia Pty Ltd


Secure LED lightThe LumenRay XVP LED fixture

has been designed for lighting

harsh environments.

The light is made from aircraft-

grade extruded aluminium and

impact-resistant polycarbonate

lens, which has 250 times the

impact strength of glass, ac-

cording to the company. The

rugged construction is designed

for moisture resistance.

The light is said to have an

efficacy of 63 lm/W and a lumen

output of 3379 lm with frosted lens.

The fixture is suited to use

in a range of applications such

as correctional facilities, parking

garages, healthcare/psychiatric

facilities, military bases, schools,

airports and other facilities that

require vandalproof lighting.

Aerospace & Defence Products


http://www.ampere.com.au

34 ELECTRICAL SOLUTIONS - MAY/JUNE 2012 www.ElectricalSolutions.net.au


LED highbayUsing light emitting plasma (LEP) lamping technology, the Cardinal

LEP Highbay is suitable to replace existing HID lamp technology in a

variety of applications.

With high lumen output, the compact light source allows for precise

optical design while providing good luminaire efficiency with a total

system power consumption of 280 W.

Featuring a cast and extruded aluminium body as well as a high-

transmission tempered glass lens, the highbay has a good light output

ratio and dimming capabilities with two lamp options on offer.

The highbay reaches full lamp output within 45 s and features a

rapid 2 min hot re-strike, making it suitable for a variety of lighting

applications.



Digital oscilloscopesThe Rigol DS4000 series digital oscilloscopes

feature 4 GS/s sampling, bandwidth from 100

to 500 MHz and 2 or 4 channels and the Rigol

DSA-815 1.5 GHz spectrum analyser.

These scopes can help find system glitches

with 140 million pts of memory depth and

110,000 waveforms/s acquisition rate. In addi-

tion, DS4000 series can search and navigate

within up to 200,000 triggered waveforms with

mask tests.

The oscilloscopes feature Rigol’s UltraVision

technology and a 9″ WVGA display to offer an

intensity grading display and real-time waveform

recording, and waveform visualisation and

replay, with customisable real-time hardware

filters available.

The series is suitable for applications in the

communications, aerospace/defence, comput-

ing and instrumentation industries, research and

education, industrial and consumer electronics.

Emona Instruments Pty Ltd


www.rmsparts.com.auUnit 3/61-63 Steel Street

Capalaba Qld 4157PH 07 3390 3302 FX 07 3390 3329

Distributed Exclusively By:

Multiprocess invertersThe CIGWELD Transmig 200i and Transmig 250i single-phase, multiprocess inverters

with power factor correction (PFC) are capable of performing three welding processes

from the one unit, including GMAW/FCAW (MIG), MMAW (Stick) and GTAW (Lift TIG).

PFC is a recognised method of reducing the electrical power consumption of inverter

power supplies and provides substantial power savings over the life cycle of the unit. It

also includes a voltage reduction device (VRD) - an electrical safety device that protects

the user against electric shocks. It reduces the open circuit voltage when not welding

(eg, when changing electrodes) to all but eliminate the potential of electrocution. VRD

is covered by both AS60974.1 and AS1674.

The inverters offer a number of functional and safety features and are suitable for a

tradesperson/ fabricator.

Thermadyne Asia Pacific

http://apac.thermadyne.com/

http://www.rmsparts.com.au


NEWPRODUCTS

Power suppliesEmerson Network Power has extended its range

of ultra compact ADN-C series three-phase DIN

rail mounting power supplies with 10 and 5 A

models.

The power supplies are suitable for a wide range

of heavy-duty industrial applications - especially

those involving large inductive loads - such as

machine control, semiconductor fabrication, con-

veyor and material handling systems, including

Class 1, Division 2 hazardous locations.

Designed for high reliability, the models have a mean time between failure of more than 500,000 hours.

Designed to operate directly from standard three-phase inputs, the supplies have a wide 320 to 540 VAC

input range, capable of accommodating virtually all standard line voltages worldwide. They are also capable

of operating from a DC input, in the range 450 to 760 V. The supplies are typically 85% for the efficient 5 A

model and 91% for the 10 A.

Both models produce a single 24 V output, which is user adjustable up to 28 V. The 5 A ADN5-24-3PM-C is

rated at 120 W and the 10 A ADN10-24-3PM-C at 240 W. A PowerBoost facility overcomes the disadvantage of

output fold-over under the high peak current demands of switching large inductive loads, such as heavy-duty

relays, solenoids or motors. This can result in the device failing to activate or start. PowerBoost provides 1.5x

the supply’s nominal current for a minimum of four seconds, while maintaining a 20 V output to ensure suc-

cessful operation.

Emerson Network Power


http://au.element14.com


FREE SUBSCRIPTION!Electrical Solutions is FREE to qualified industry professionals in Australia & New Zealand.

To continue receiving your free copy you will be asked to register every three years.

Quick registration @ www.ElectricalSolutions.net.au/subscribe

Modular insertsThe MIXO series from ILME has been enhanced with a new insert, suitable

for currents up to 100 A and with new CG series crimp contacts. This insert

design claims to ensure a quicker fitting and removal of crimped contacts.

They offer several benefits over conventional screw contacts including: more

resistant to mechanical stresses such as vibrations and cable loads; more cor-

rosion resistant (gas tight); quicker to connect and ensuring more consistent

results (regardless of the operator’s ‘force’); the connector is electrically more

efficient (reduced voltage drop).

The plates provided firmly fasten the contact holder and, once the insert is

mated to other inserts and is inserted in the MIXO frame, the connection is to-

tally secure and resistant, even

to the most severe stresses

such as vibrations.

The contacts can be removed

without having to use any spe-

cial tools but by simply using a

screwdriver. Each enclosure can

house different types of con-

nections, for example: electric

signals and contacts for the

conduction of compressed air

and liquids with pressure values

of up to 8 bars. The inserts

are arranged side by side to

form a single compact block

which is inserted into metallic

frames with mandatory hous-

ings. Once the modules have

been inserted and locked with

the special tabs, the connector can then be inserted into the enclosure. The

modular structure system makes it easy to access a series of contacts inserted

in the frame (eg, for substitution, checks or the addition of signals with new

inserts for needs not foreseen during the initial installation) without having to

disassemble the entire connector.



NEWPRODUCTS

Energy-efficient UPSThe Green Power 2.0 UPS range - available from 10 to

400 kW - has been developed to meet the needs of

data centre operators.

The UPS provides 96% energy efficiency - independently

verified by TÜV SÜD and Bureau Veritas - in VFI mode.

Green Power 2.0’s VFI double conversion mode ensures

total load protection for mission-critical applications, mini-

mising risk and maximising availability. In VFD mode, up

to 99% efficiency is claimed to be achieved with the new

Fast EcoMode solution capable of transferring the load

on inverter in less than 2 ms in case of mains failure.

With a true unity output power factor (PF=1), the GP

2.0 provides users with full-rated power (kW = kVA)

supporting full loads up to 35°C in accordance with

IEC 62040-3 - with 25% more power compared to UPS

with PF=0.8 and 11% more power compared to UPS

with PF=0.9. The UPS provides power densities of upto

358 kW/m2. It conforms to current and future European

Code of Conduct for Data Centre regulations to 2014.

In addition, Green Power 2.0 can support leading power

factor loads such as Blade Servers down to 0.9 without

power de-rating.

SOCOMEC Australia


from the editorRESOURCESThe Australian government’s carbon

tax will come into force next month - 1

July 2012. The tax is not expected to

directly impact contractors. However,

with the cost of goods, services and

building material expected to increase,

the contract values might be impacted.

Higher costs and potentially lower prof-

itability might also have some impact

on small businesses even though they

are not in the top 500 polluters.

In this issue, there is an article on the

carbon tax - it explodes a few myths

and provides some tips on how to

prepare and ease the cost burden of

transition. It’s a must-read for those

who haven’t yet worked out how the

new tax will impact their business and

the industry.

Another key issue impacting the industry

is the national occupational licens-

ing system (NOLS). The system was

scheduled to be implemented from 1

July 2012 but “the first wave of national

licences” will now be introduced from

2013. The first wave includes electrical,

plumbing and gasfitting, refrigeration

and air conditioning, and property

occupations. A national system will

improve efficiencies and offer increased

workforce mobility. However, the juris-

dictions that currently do not regulate

a particular occupation will not be

required to adopt the uniform system

for that particular subgroup, according

to COAG principles.

We won’t reap benefi ts i f al l the

states and territories don’t adopt the

uniform regimes. The system might

then find itself having the same fate

as the national occupational health and

safety harmonisation. The harmonised

WHS legislation has

on ly been imple-

mented in five out

of nine Austral ian

jurisdictions.

Mansi Gandhi - [email protected]

ContractingInnovationandPerformanceWorkshopThe Contracting Innovation and Performance Workshop will be held on 19-20 June 2012at the Parkroyal Hotel, Kuala Lumpur.

Theworkshop is designed toprovide the tools andstrategies to secureeffectivepro-jectexecutionandassetreliabilitythroughcollaborativecontractingpractices. Itwillhelpattendees: understand innovative relationship contracting models and which to deploy toensureprojectsuccess;benchmarkcontractingpracticesagainst internationalstandards;gain decision tools for assessingcontractingoptions andmappingproject impacts; learntechniques foreffectivecontractorperformancemeasurementandmonitoring; takeawaya step-by-step roadmap for the implementation of alliances and partnering agreements;acquirebest-practicemethodologiestoeffectivelyallocaterisk,controlcostsandmitigateschedule blowouts.

The workshop is suitable for professionals responsible for contracting, procurement,projectmanagement,maintenance,capitalworks,supplychainand logisticsfacilitiesandbuilding management.

MiningElectricalSafetyConference2012

The Mine Electrical SafetyAssociation (MESA) will beholdingits23rdAnnualconfer-enceattheSebelKingGeorgeSquare hotel, Brisbane from4-6 July 2012.

The event brings togethergovernmentdepartments,con-sultants,suppliersandkeyin-dustrydecision-makerswithinthe electrical field to heartechnicalpresentationsonallmatters relating to electricalsafety within the mining in-dustry.A tradeexhibition forthebenefitofthedelegatesisalsoconductedinconjunctionwith the conference.

A few of the key focustopicsaresafetyofhandheldmeters for electrical testing,welding safety and mainte-nance.Forover20yearstheMESA, or the Mine ElectricalSafety Committee (MESC) as

it was originally known, has been an integral conduit between the working face of theindustry - suppliers and government legalisation departments - in identifying electricalsafety problems and, by consultation, providing information with a view to improvingsafety and productivity.

www.ElectricalSolutions.net.au


In my opinion

A.B.N. 22 152 305 336Head OfficeCnr. Fox Valley Road & Kiogle Street,(Locked Bag 1289) Wahroonga NSW 2076 AustraliaPh: +61 2 9487 2700 Fax: +61 2 9489 1265

Editor: Mansi [email protected]

Editorial Assistant: Alice Richard

Chief Editor: Janette Woodhouse

Publisher: Geoff Hird

Art Director/Production Manager: Julie Wright

Art/Production: Tanya Scarselletti, Jeanette Teuma, Colleen Sam

Circulation Manager: Sue [email protected]

Copy Control: Mitchie [email protected]

Advertising Sales:

NSW, QLD, VIC - Lisa GilbertPh: 0414 283 [email protected]

SA, WA - Lachlan RaineyPh: 0402 157 [email protected]

New Zealand - Gemma BurrPh: 0800 442 [email protected]

USA - Huson International Media East Coast Ph: +1 212 268 3344West Coast Ph: +1 408 879 [email protected]

UK - Huson International Media Ph: +44 1932 56 [email protected]

ASIA - Lachlan Rainey Ph: +61 (0) 402 157 167

Subscriptions: For unregistered readers - price on application

If you have any queries regarding our privacy policyplease email [email protected]

All material published in this magazine is published in good faith and every care is taken to accurately relay information provided to us. Readers are advised by the publishers to ensure that all necessary safety devices and precautions are installed and safe working procedures adopted before the use of any equipment found or purchased through the information we provide. Further, all performance criteria was provided by the representative company concerned and any dispute should be referred to them. Information indicating that products are made in Australia or New Zealand is supplied by the source company. Westwick-Farrow Pty Ltd does not quantify the amount of local content or the accuracy of the statement made by the source.

Electrical Solutions: ISSN 1834-0644Printed and bound by Pegasus Print Group +61 2 8822 0716

September 2011 Total CAB Audited Circulation (Aust + NZ) 4,224 (93% personally requested)

By Justin Barrett, Final Distribution Product Manager, Power, Schneider Electric. Barrett has 11 years’ experience in the energy management and electrical industry and has been employed at Schneider Electric’s Power Business for five years. He joined Schneider Electric in 2007 as a Final Distribution Manager in the Power Marketing department.

Withintheelectricalindustrythereisincreasingconcernregardingthe number of electrical products being sold that don’t complywith Australian Standards.

CompliancewithAustralianElectricalSafetyStandardsisimportanttoensureproductquality, reliability and, most critically, the safety of the electrical contractor duringinstallationand their customer throughout theoperational lifeof theproduct.

Why is product compliance to Australian Electrical Safety Standards so important?

-Topreventunsafe(substandard)non-compliantelectricalequipmentbeingsoldintheAustralianelectrical equipmentmarket.

-Toreducetheriskofprobleminstallationsandensurethesafetyofelectricalwork-ers and thegeneral public.

- To create an even market, restricting the opportunities for non-compliant productsuppliers.

TherearetwoformsofstandardsintheAustralianmarketatpresent,thosethatrequireamandatoryCertificateofApproval and those that needaCertificateofSuitability.

Certificate of Approval

AproductrequiringaCertificateofApproval isonethathas legalconnotationsand isforhighriskproducts.Theproduct isgazettedbyeachstateregulatorandreferencestheproduct standard applicable. There are60electrical products referencedout of atotal of 2,400 common electrical products at this level. These 60 high risk productsincludeswitches,socket-outlets,ResidualCurrentDevices(RCDs),powersupply,plugs,Miniature Circuit Breakers (MCBs), portable luminaires, fluorescent lamp starter andballast, lampholders, cordextensionsockets andapplianceconnectors.

Certificate of Suitability

A product requiring a Certificate of Suitability does carry some legal implication andis for medium or low risk products.The product must be designed and tested to therelevant standard. Responsible manufacturers should be committed to obtaining aCertificate of Suitability for all products manufactured. These may be medium or lowlevel risk and includes all other products not included in the gazetted products thatare subject to a Certificate of Approval (approximately 7000 standards). They do notrequireanysupportingdocumentationfromthestateregulatorandareexpectedtobedesignedandmanufacturedtotheminimumsafetyrequirementsforthatproductrange.

Implementing new electrical safety regulations planned for 2012

TheElectricalRegulatoryAuthoritiesCouncil(ERAC)isdevelopingnewregulationsfol-lowingtheElectricalEquipmentSafetySystemReview.ThesewillbereviewedbyeachStateGovernmentforimplementation.Thenewregulationswillkeepelectricalproductsuppliers more tightly controlled. It will become illegal to supply electrical productswithout prior registration in the new scheme. If approvals do not exist, the regulatorwill take action against the product supplier. When the new scheme is introduced, itwill beeasier for regulators tomonitor theelectrical goodsmarket.

What are the risks of buying products that don’t comply to Australian Electrical Safety Standards?

There are many legal risks through buying and installing non-compliant products, in-cluding:severefinancialpenalties;potentialcriminalcharges;possiblelossofelectricallicense;invalidationofinsurancecoverwhereproductsmalfunction.Significantlythereare other commercial risks associated with non-compliant products that electricalcontractorsshouldbeawareof:timeandcostreplacingfaultyproducts;lossofreputa-tion through theuseunreliable/faulty products; theuseof products that counterfeit atrademark infringeson intellectual property rights and could result in legal action forthose that breach these regulations.

ClipsalbySchneiderElectricisconcernedabouttheincreasingnumberofelec-trical products being sold that don’t comply with Australian Standards.

http://caa.exair.com

http://caa.exair.com

http://www.test-equipment.com.au

Documents

Electrical Solutions May/Jun 2012